Tunnel Oven

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Precision Tunnel Oven G-C3500A

Precision Tunnel Oven G-C3500A

The Precision Tunnel Oven G-C3500A is a compact and efficient continuous heating system designed for precision drying and curing processes. The equipment adopts an imported medium-wave IR heating system with PID temperature control, providing fast heating response, stable temperature performance, and energy-efficient operation.

The tunnel oven features a stainless steel conveyor system, adjustable conveyor speed, sealed inner chamber structure, and optimized insulation design. It is suitable for applications requiring controlled heating, uniform temperature distribution, and stable product transportation.

Applications

The Precision Tunnel Oven G-C3500A is widely used for precision drying, heating, curing, and thermal processing of electronic components and industrial products.

Typical applications include:

Electronic component drying and curing

Precision parts heating processes

Optical and electronic material processing

Adhesive curing applications

Small-size product thermal treatment

Laboratory and production line heating processes

The conveyor width and heating zone design can be customized according to different product sizes and production requirements.

Specifications


ItemSpecification
ModelG-C3500A Precision Tunnel Oven
Power SupplyAC380V 3Φ 50Hz
Power Capacity20KVA
External DimensionL3500 × W850 × H1460mm (Reference size)
Internal Chamber DimensionL3500 × W480 × H300mm (Reference size)
Conveyor Width350mm
Conveyor Height940 ± 20mm
Conveyor TypeStainless steel conveyor mesh
Conveyor Speed0.2–2.0m/min adjustable
Loading Section Length300mm
Heating Section Length2000mm
Cooling Section Length500mm
Discharge Section Length300mm
Temperature Control Zone1 heating control zone
Temperature Range+50℃ to 150℃ (Common operating temperature up to 200℃)
Temperature Uniformity±5% (Empty chamber test)
Heating SystemImported medium-wave IR heating tube with reflector
Temperature ControllerImported digital temperature controller with PID automatic tuning
Heating Control OutputSCR power adjustment output
Outer Chamber MaterialSS41 steel plate with 60# light sand texture coating
Inner Chamber MaterialSUS201 stainless steel
Insulation MaterialHigh-density environmentally friendly ceramic fiber insulation
Insulation Thickness100mm
Air Exhaust SystemStainless steel exhaust outlet with adjustable control
Control PanelTemperature controller, power indicator, inverter, fault indicator, buzzer, start switch, heating switch
Safety ProtectionLeakage protection, over-temperature protection, overload protection


Features

(1) Precision Temperature Control

Equipped with PID automatic temperature control technology and SCR power regulation, ensuring stable heating performance and accurate temperature management.

(2) Fast and Efficient Heating

The imported medium-wave IR heating tube provides rapid temperature rise, high heating efficiency, long service life, and convenient maintenance.

(3) Stable Conveyor Operation

The stainless steel conveyor mesh combined with frequency converter speed adjustment enables smooth transportation without product deviation or interruption.

(4) Optimized Thermal Insulation Design

High-density ceramic fiber insulation reduces heat loss, improves energy efficiency, and maintains stable internal temperature conditions.

(5) Clean and Durable Chamber Structure

The inner chamber adopts SUS201 stainless steel with full argon welding sealing, reducing contamination risks and improving equipment durability.

(6) Easy Maintenance Design

The heating section side insulation covers and top cover are removable, allowing convenient inspection and maintenance.

(7) Safety Protection System

Integrated safety functions include leakage protection, overload protection, and over-temperature protection to improve operational safety.

(8) Customizable Configuration

Conveyor width, heating length, and equipment dimensions can be customized according to customer production requirements.

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